Vulnerability · Published Jan 21, 2022 · Assigned by redhat

CVE-2021-40695

Medium 4.3

In plain English

A medium-severity security flaw in moodle. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 58% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)4.3Medium

Exploit odds (30 days)0.9%top 41.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

It was possible for a student to view their quiz grade before it had been released, using a quiz web service.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Packagist	moodle/moodle	3.11.3	GHSA-gp4w-f57r-9rx3
Packagist	moodle/moodle	3.10.7	GHSA-gp4w-f57r-9rx3
Packagist	moodle/moodle	3.9.10	GHSA-gp4w-f57r-9rx3

Affected products (as reported)

Vendor	Product	Versions
n/a	moodle	3.11 to 3.11.2, 3.10 to 3.10.6, 3.9 to 3.9.9 and earlier unsupported versions

References

https://bugzilla.redhat.com/show_bug.cgi?id=2043424 x_refsource_MISC